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hp designjet 10ps, 20ps, 30, 30n and 50ps printers
» disassembly instructions
  » disassembly instructions
» front cover
» center cover
» right end cover
» left end cover
» ink supply station
» electronics module
» power supply unit
» service station
» front panel
» encoder strip
» carriage motor
» cleanout assembly
» ink supply tubes
» carriage assembly
» carriage belt
» starwheel assembly
» ramp motor assembly
» output separator
» output mechanism assembly
» paper-axis motor drive assembly
» pick assembly
» feed roller assembly
» pinch assembly
» lower paper guide
» inner paper guide
» disassembly videos
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service station
  
 
     
Switch off the product and remove the power cable.
   
    1. Remove the center cover
     
    2. Remove the right end cover
         
    3. Remove the electronics module
     
    4. Remove the power supply unit
     
  5. Disconnect the Service Station Cable.



     
  6. Uncap the Carriage Assembly by turning the Service Station Motor clockwise.

     
  7. Move the Carriage Assembly out of the Service Station.

     
  8. Release the Encoder Strip from the
Encoder Strip Holder.
     
  9. Remove 1 T-10 screw that secures the Encoder Strip Holder on the right hand side of the Printer.
     
  10. Remove the Encoder Strip Holder from the Printer.

     
  11. Slide the Service Station out of the Printer.

     
If the Service Station is replaced, make sure that you check that the Pen to Rib Space (PRS) is within specifications.
     
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